Lincoln DAC Example - Revision history

Support: /* Compatibility Lincoln 60, Lincoln 60E */

2012-04-10T14:16:24Z

Compatibility Lincoln 60, Lincoln 60E

← Older revision		Revision as of 14:16, 10 April 2012
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	</div>		</div>

-	This example shows how to use the DAC to generate ~~triangle and square waves~~. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation.	+	This example shows how to use the DAC to generate a saw tooth wave. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation.


	[[Image:Lincoln_dac2.png\|center\|]]		[[Image:Lincoln_dac2.png\|center\|]]

Support: /* Compatibility Lincoln 60, Lincoln 60E */

2012-04-10T14:14:04Z

Compatibility Lincoln 60, Lincoln 60E

← Older revision		Revision as of 14:14, 10 April 2012
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	This example shows how to use the DAC to generate triangle and square waves. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation.		This example shows how to use the DAC to generate triangle and square waves. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation.
-
-	~~[[Image:Lincoln_dac1.png\|center\|]]~~


	[[Image:Lincoln_dac2.png\|center\|]]		[[Image:Lincoln_dac2.png\|center\|]]

Support: /* Compatibility Lincoln 60, Lincoln 60E */

2012-04-10T14:13:08Z

Compatibility Lincoln 60, Lincoln 60E

← Older revision		Revision as of 14:13, 10 April 2012
Line 7:		Line 7:
	</div>		</div>

-	This example shows how to use the DAC to generate triangle and square waves. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation. The first UART, which is connected to the COM1 on the Lincoln microcontroller board, is configured for 115,200 bits per second, and 8-n-1 mode. When the program is started a message will be printed to the terminal.	+	This example shows how to use the DAC to generate triangle and square waves. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation.

	[[Image:Lincoln_dac1.png\|center\|]]		[[Image:Lincoln_dac1.png\|center\|]]

Support: /* Compatibility Lincoln 60, Lincoln 60E */

2011-03-14T23:26:35Z

Compatibility Lincoln 60, Lincoln 60E

← Older revision		Revision as of 23:26, 14 March 2011
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	The NXP LPC1769 microcontroller used in the Lincoln controller line supports one channel of 10-bit DAC that has an update rate of 1 MHz. The DAC signal is available on pin 7 on the following header:		The NXP LPC1769 microcontroller used in the Lincoln controller line supports one channel of 10-bit DAC that has an update rate of 1 MHz. The DAC signal is available on pin 7 on the following header:
	[[Image:Lincoln-60-ADC.png\|center\|alt=Lincoln-60\|frame\|<div align="center">'''Lincoln: Analog to Digital connector pin out]]		[[Image:Lincoln-60-ADC.png\|center\|alt=Lincoln-60\|frame\|<div align="center">'''Lincoln: Analog to Digital connector pin out]]
		+	</div>

-	This example shows how to use the DAC to generate triangle and square waves. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation.	+	This example shows how to use the DAC to generate triangle and square waves. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation. The first UART, which is connected to the COM1 on the Lincoln microcontroller board, is configured for 115,200 bits per second, and 8-n-1 mode. When the program is started a message will be printed to the terminal.

	[[Image:Lincoln_dac1.png\|center\|]]		[[Image:Lincoln_dac1.png\|center\|]]

Support at 14:37, 11 March 2011

2011-03-11T14:37:22Z

← Older revision		Revision as of 14:37, 11 March 2011
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	[[Image:Lincoln_dac1.png\|center\|]]		[[Image:Lincoln_dac1.png\|center\|]]
		+
		+
		+	[[Image:Lincoln_dac2.png\|center\|]]

Support: Created page with '=Digital to Analog Converter (DAC)= ==Compatibility [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60], [http://www.micromint.com/index.php/SBC/lincoln60.html Li…'

2011-03-11T14:34:10Z

Created page with '=Digital to Analog Converter (DAC)= ==Compatibility [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60], [http://www.micromint.com/index.php/SBC/lincoln60.html Li…'

New page

=Digital to Analog Converter (DAC)=

==Compatibility [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60], [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60E]==

The NXP LPC1769 microcontroller used in the Lincoln controller line supports one channel of 10-bit DAC that has an update rate of 1 MHz. The DAC signal is available on pin 7 on the following header:
[[Image:Lincoln-60-ADC.png|center|alt=Lincoln-60|frame|<div align="center">'''Lincoln: Analog to Digital connector pin out]]

This example shows how to use the DAC to generate triangle and square waves. The signal output is shown below. In integer format the 10-bit outputs go between 0 and 1023 (0x03FF) for the range 0.00V to 3.30V in steps of 3.22 mV. Op-amps or other alternatives should be used to implement scaling and isolation.

[[Image:Lincoln_dac1.png|center|]]